836615538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{12391}}^1$

素因数の和:12452

約数の個数: 72

約数和(自身を含む): 2056873728

約数和(自身を除く): 1220258190

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 682, 726, 1023, 1089, 2046, 2178, 3069, 3751, 6138, 7502, 11253, 12391, 22506, 24782, 33759, 37173, 67518, 74346, 111519, 136301, 223038, 272602, 384121, 408903, 768242, 817806, 1152363, 1226709, 1499311, 2304726, 2453418, 2998622, 3457089, 4225331, 4497933, 6914178, 8450662, 8995866, 12675993, 13493799, 25351986, 26987598, 38027979, 46478641, 76055958, 92957282, 139435923, 278871846, 418307769, 836615538]

約数ペア:

[(1, 836615538), (2, 418307769), (3, 278871846), (6, 139435923), (9, 92957282), (11, 76055958), (18, 46478641), (22, 38027979), (31, 26987598), (33, 25351986), (62, 13493799), (66, 12675993), (93, 8995866), (99, 8450662), (121, 6914178), (186, 4497933), (198, 4225331), (242, 3457089), (279, 2998622), (341, 2453418), (363, 2304726), (558, 1499311), (682, 1226709), (726, 1152363), (1023, 817806), (1089, 768242), (2046, 408903), (2178, 384121), (3069, 272602), (3751, 223038), (6138, 136301), (7502, 111519), (11253, 74346), (12391, 67518), (22506, 37173), (24782, 33759)]